Early theory works have suggested the possibility to engineer one-dimensional (1D) TSs by combining conventional superconductors with semiconductor nanowires with strong spin-orbit coupling [1]}, [2]}. Experimental measurements have, for example, shown a zero-bias conductance peak consistent with the presence of MBSs at the ends of the 1D nanowire [3]}. Later experiments have, for example, observed the expected scaling and quantization of the zero-bias peak [4]}, measured interferometry signatures [5]}, explored the hybridization with quantum dot orbitals [6]}, measured the \(4\pi \)  Josephson effect [7]}, and studied the local and non-local transport in multiterminal wires [8]}, [9]}. In Coulomb-blockaded nanowires, experiments have shown the transition from \(2e\)  to \(1e\)  as a function of the offset charge in the island and the exponential dependence of the subgap state energy on the island length [10]}, [11]}.
